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ev / microbay



forked from Dominic / patchbay

Tree: e273010065ffea194bcb8199f124bd13fa441c47

Files: e273010065ffea194bcb8199f124bd13fa441c47 / modules / invite.js

2743 bytesRaw
1
2var ref = require('ssb-ref')
3var ssbClient = require('ssb-client')
4var id = require('../keys').id
5var h = require('hyperscript')
6
7var Progress = require('hyperprogress')
8
9var plugs = require('../plugs')
10var sbot_publish = plugs.first(exports.sbot_publish = [])
11
12
13//check that invite is
14// ws:...~shs:key:seed
15function parseMultiServerInvite (invite) {
16 var redirect = invite.split('#')
17 if(!redirect.length) return null
18
19 var parts = redirect[0].split('~')
20 .map(function (e) { return e.split(':') })
21
22 if(parts.length !== 2) return null
23 if(!/^(net|wss?)$/.test(parts[0][0])) return null
24 if(parts[1][0] !== 'shs') return null
25 if(parts[1].length !== 3) return null
26 var p2 = invite.split(':')
27 p2.pop()
28
29 return {
30 invite: redirect[0],
31 remote: p2.join(':'),
32 redirect: '#' + redirect.slice(1).join('#')
33 }
34}
35
36exports.screen_view = function (invite) {
37
38 var data = parseMultiServerInvite(invite)
39 if(!data) return
40
41 var progress = Progress(4)
42
43 //connect to server
44 //request follow
45 //post pub announce
46 //post follow pub
47 var div = h('div.column',
48 h('div',
49 "you have been invited to join:", h('br'),
50 h('code', data.invite)
51 ),
52 h('button', 'accept', {onclick: attempt}),
53 progress
54 )
55
56 function attempt () {
57 progress.reset().next('connecting...')
58
59 ssbClient(null, {
60 remote: data.invite,
61 manifest: { invite: {use: 'async'}, getAddress: 'async' }
62 }, function (err, sbot) {
63 if(err) return progress.fail(err)
64 progress.next('requesting follow...')
65
66 sbot.invite.use({feed: id}, function (err, msg) {
67 if(err) return progress.fail(err)
68 progress.next('following...')
69
70 //remove the seed from the shs address.
71 //then it's correct address.
72 //this should make the browser connect to this as remote.
73 //we don't want to do this if when using this locally, though.
74 if(process.title === 'browser')
75 localStorage.remote = data.remote
76
77 sbot_publish({
78 type: 'contact',
79 contact: sbot.id,
80 following: true,
81 }, function (err) {
82 if(err) return progress.fail(err)
83 progress.complete()
84 //check for redirect
85 var parts = location.hash.substring(1).split('#')
86
87 //TODO: handle in a consistent way with either hashrouting
88 //or with tabs...
89 if(parts[0] === data.invite)
90 location.hash = data.redirect
91 else
92 console.log("NO REDIRECT")
93 })
94 })
95 })
96 }
97
98 // If we are in the browser,
99 // and do not already have a remote set, automatically trigger the invite.
100 if(process.title == 'browser' && !localStorage.remote) attempt()
101
102 return div
103}
104
105
106

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